sympathetic vibration是什么意思_sympathetic vibration怎么读_sympathetic vibration的用法_翻译_短语搭配_权威例句

同近义词

• 共振

  resonance vibration   /   syntony

词组短语

1. sympathetic vibration of culture 文化共振

2. vibration sympathetic 和应振动

3. sympathetic resonant vibration 共振振动

4. across-wind sympathetic vibration 横风向风振

5. sympathetic vibration method 共振法

6. Fermi sympathetic vibration 费米共振

权威例句

1. We get the dynamical response curve of the diesel surface, and find out the sympathetic vibration frequency; Meanwhile, we get the vibration velocity distributions of the diesel surface, and predict the main noise source, and measures for vibration and noise reduction are suggested.

得出柴油机表面的动力响应曲线，找到了共振频率；同时得出柴油机表面的振动速度分布，预测了主要噪声源，并针对噪声源提出了减振降噪措施。

2. Brand building and sympathetic vibration of culture

文化共振与品牌建设

3. The mechanical and physical phenomenon that torsional vibration is general in mechanical system with rotary parts, and studying characteristic of dynamic sympathetic vibration has important practical value and significance.

扭转振动是具有旋转部件的机械系统普遍存在的力学物理现象，研究共振动特征具有重要的现实价值和现实意义。

4. The glass bridge, which is built at a height of about 300 meters. More than 70 glass balls, each weighing 750 kg, have been installed randomly to counter sympathetic vibration.

这座玻璃桥长430米，宽6米，桥面距谷底相对高度约300米，玻璃桥上不规则地放置着70多个玻璃球，每个玻璃球重达750公斤，有效遏制了人行共振。

5. It can avoid the region of sympathetic vibration effectively.

主轴工作转速远离其临界转速，能有效避开共振区。

6. Anlysis of Sympathetic Vibration and Model State for Cam set Based on ANSYS

基于ANSYS的凸轮机构振动模态分析

7. The forces are complicated when pump impeller and turbine are working, so the sympathetic vibration may be produced.

由于泵轮和涡轮在运行状态下受力情况比较复杂，可能会产生共振。

8. As the site characteristic frequency approaches the self-oscillation frequency of the pile, sympathetic vibration occurs and the value of lateral seismic response reaches maximum;

场地特征频率越接近桩基自振频率，桩基地震响应越大，等于自振频率时，由于发生共振现象，桩基响应幅值最大；

9. As a result of the sympathetic vibration, pump impeller and the turbine will be destroyed.

涡轮和泵轮在长期的共振情况下，会发生疲劳破坏。

10. And calculate the natural frequency of the crankshaft and crankcase on its free state by CAE, which provide that frequencies of sympathetic vibration are avoided in the rotate speed range of engine.

把箱体和曲轴用CAE软件计算了其自由状态下的固有频率，分析表明：避开了发动机在转速范围上的共振频率段。

11. To grasp the stress and displacement distribution of the cutter, to avoid the happening of sympathetic vibration, carrying out modality analysis and dynamic design to the cutter are very important.

为了掌握采煤机截齿工作时应力、位移的分布情况，避免共振现象的发生，对它进行模态分析和动态设计具有重要意义。

12. When the frequency of the blade is close to that produced by the water, the sympathetic vibration will be generated.

此外耦合器的叶片受到水流的冲击时，会产生振动，当叶片的固有频率和水流冲击产的频率相接近时，会发生共振。

13. Based on the analysis of vibration characteristics of external tendons and concrete beams, two design conclusions that can prevent the sympathetic vibration of external tendons and concrete beams are given.

基于体外索、混凝土梁的自振特性分析，从防止体外索、梁发生共振的角度出发，提出了防止设计体外索发生过大振动的建议。

14. Aimed at the vibration problem of the passenger car during operating, we determine the reason of sympathetic vibration depending on abundant experiments.

针对某客车行驶时产生的振动问题，在大量实验的基础上，确定了该车产生共振的原因。

15. The stable region of sympathetic vibration was obtained, and the kinetic characteristic of the running vehicles that vary with the frequency of the exciting force was shown.

并分析了车辆在行驶过程中随外激振频率以及外激振力变化的运动特性。

16. The sympathetic vibration of a circuit to a signal.

一个电路对某一个信号共鸣的振荡。

17. A better design method with reason choose transmission angular rigidity, moment of inertia and transmission angle between two axes was put forward to mitigate torsional oscillation and avoidance sympathetic vibration by means of torsional oscillation analysis on universal transmission.

通过对万向传动的扭振分析，提出了为减轻扭振、避免共振合理选择传动件刚度、转动惯量、轴间夹角的设计方法。

18. More than 70 glass balls, each weighing 750 kg, have been installed to counter sympathetic vibration, explained Wan Tianbao, a chief engineer with the project.

此工程的总工程师万天宝表示，在玻璃桥上面还放置了共70多个、每个重达750公斤的玻璃球来遏制人行振动。

19. On the basis of the experiences in engineering, the theory can not fully reflect the inherent law of blasting sympathetic vibration if we only take into account the peak velocity.

根据多年的工程实践，如单一考虑爆破的振动速度值的大小，不能全面反映爆破地震对建筑物作用的内在规律。

20. The actual earthquake disaster shows that the role of structural sympathetic vibration is the main reason for the disaster when the natural vibration period of structure is close to the predominant period of site.

实际震害表明：当结构物的自振周期与场地的卓越周期接近时，所导致的结构共振作用是结构震害的主要原因。

21. Through the thermal analysis and the dynamic modal analysis of grid with the ANSYS software under high temperature working condition, we can get the inherent frequency, vibration model, and the thermal distortion, which can avoid sympathetic vibration.

因此用ANSYS对栅网在高温工作状态下进行单独的热分析和动力学模态分析，可以了解其热形变、振型和固有频率，以便在设计中避免共振等不可靠因素的发生。

22. To civil buildings damaged by vibration of tons of weight of mechanic construction, we can take such measures as separating vibration and avoiding main vibration frequency according to the main frequency range of field and building, so as to mitigate sympathetic vibration of building.

对于大吨位机械施工造成民房振动破坏的，可采取隔震措施，并根据场地土及房屋的主频范围避开主振频率，以减轻房屋共振。

23. The Calculation of Chimney Across-wind Sympathetic Vibration

烟囱横向风振计算

24. After great amplitude of sympathetic vibration region, axial constraint controls unbalance response and it is very prominent.

随后经过共振区的大幅振动之后，进入相对非常平稳的运转区间，此时轴向约束对于抑制转子系统不平衡响应起到比较大的作用；

25. The sympathetic vibration of a circuit to a signal.

适用于电视聚焦，振荡，定时回路。

26. Based on the CAM set, the article points out the common problems which are often ignored while designing it, such as unyieldingness and sympathetic vibration.

以凸轮机构为背景，指出当前设计凸轮机构时容易忽略凸轮机构的刚度、共振等问题。

27. Based on the research hereinbefore, the new model in order to control vibration source and prevent sympathetic vibration has been established and used in the rolling.

基于以上研究，建立了控制振动源和振动源发生后控制机架共振发生和加剧的控制模型，并投入实际使用。

28. To grasp the stress and displacement distribution of the cutter, to avoid the happening of sympathetic vibration, carrying out modality analysis and dynamic design to the cutter are very important.

为了掌握采煤机截齿工作时应力、位移的分布情况，避免共振现象的发生，对它进行模态分析和动态设计具有重要意义。

29. According the principle of sympathetic vibration the new type brake hub fatigue testing device has the fatigue testing by the way of electromagnetic prompting.

新型汽车刹车制动毂疲劳试验机采用电磁激励方式，应用机械系统共振的原理进行刹车制动毂疲劳试验。

30. It is the gas that drives the exciter and accomplishes sympathetic vibration to make stickup layer break off then achieve the goal of clear for tramcar.

以气体自激振动原理，设计了一种激振器，利用气源驱动激振器使矿车达到共振，从而使附着在矿车底部的黏底层自行脱落，达到清车的目的。

31. The sympathetic vibration(string resonance) that occurs between the strings of an acoustic piano has also been simulated.

的确有琴弦共鸣效果。另外离键采样有点古钢琴离键的感觉…当然声音没那么大…有点怪怪的。

32. The sympathetic vibration of the building and the blasting sympathetic vibration is an indispensably important factor in the safety criteria.

必须考虑建筑物本身的自振频率和爆破地区地震波的频率，因此爆破振动的频响效应是不可或缺的重要因素。

33. The word that seems to fit most exactly this feeling of resonance, this sympathetic vibration between inside and outside, is beauty.

最能确切的形容这种美妙的共振，内外谐和的共鸣的词，便是美。

34. The direct cause is the strong development of geothermal vortex in the region, which located at the cross point of several Isogonic Equidistant Geothermal Vortex Families, it is the result of sympathetic vibration.

引发大水的直接原因是本地区地热涡的强烈发展，它因刚好位于数组同向等距地热涡族的相交点上，受相干共振的结果。

35. With Dynamical modal analysis of electron gun by use of ANSYS software, we can get the inherent frequency and vibration model, which can avoid sympathetic vibration.

利用ANSYS软件对电子枪进行动力学模态分析可以得到电子枪的固有频率和振型。从而在结构设计上避免共振。

36. The inherent frequency and vibrancy are got by the modal analyse of the finite element model of feeding system, and a primary evaluation to the feeding system is done, meanwhile, the frequency of probably sympathetic vibration is provided;

运用该振动系统的有限元模型，对其进行模态分析，求得该料斗系统的固有频率和振型，并对振动喂料系统的动态特性作出初步评估，分析可能引起料斗共振的频率；

37. Meanwhile, the paper analyses the influence of vibration occurring in wheel sympathetic vibration and low temperature condition to noise.

同时，分析了车轮共振型振动和低温环境等因素对悬架系统中减振器噪声的影响。